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|
module Update.HandleServerReply exposing (apply_to)
-- Elm -------------------------------------------------------------------------
import Http
-- Shared ----------------------------------------------------------------------
import Action.Ports
import Struct.Flags
-- Main Menu -------------------------------------------------------------------
import Constants.IO
import Struct.Error
import Struct.Event
import Struct.Model
import Struct.Player
import Struct.ServerReply
--------------------------------------------------------------------------------
-- TYPES -----------------------------------------------------------------------
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
-- LOCAL -----------------------------------------------------------------------
--------------------------------------------------------------------------------
disconnected : (
(Struct.Model.Type, (List (Cmd Struct.Event.Type))) ->
(Struct.Model.Type, (List (Cmd Struct.Event.Type)))
)
disconnected current_state =
let (model, cmds) = current_state in
(
model,
[
(Action.Ports.go_to
(
Constants.IO.base_url
++ "/login/?action=disconnect&goto="
++
(Http.encodeUri
(
"/main-menu/?"
++ (Struct.Flags.get_params_as_url model.flags)
)
)
)
)
]
)
set_player : (
Struct.Player.Type ->
(Struct.Model.Type, (List (Cmd Struct.Event.Type))) ->
(Struct.Model.Type, (List (Cmd Struct.Event.Type)))
)
set_player player current_state =
let (model, cmds) = current_state in
({model | player = player}, cmds)
apply_command : (
Struct.ServerReply.Type ->
(Struct.Model.Type, (List (Cmd Struct.Event.Type))) ->
(Struct.Model.Type, (List (Cmd Struct.Event.Type)))
)
apply_command command current_state =
case command of
Struct.ServerReply.Disconnected -> (disconnected current_state)
(Struct.ServerReply.SetPlayer player) -> (set_player player current_state)
Struct.ServerReply.Okay -> current_state
--------------------------------------------------------------------------------
-- EXPORTED --------------------------------------------------------------------
--------------------------------------------------------------------------------
apply_to : (
Struct.Model.Type ->
(Result Http.Error (List Struct.ServerReply.Type)) ->
(Struct.Model.Type, (Cmd Struct.Event.Type))
)
apply_to model query_result =
case query_result of
(Result.Err error) ->
(
(Struct.Model.invalidate
(Struct.Error.new Struct.Error.Networking (toString error))
model
),
Cmd.none
)
(Result.Ok commands) ->
let
(new_model, elm_commands) =
(List.foldl (apply_command) (model, [Cmd.none]) commands)
in
(
new_model,
(
case elm_commands of
[] -> Cmd.none
[cmd] -> cmd
_ -> (Cmd.batch elm_commands)
)
)
|
